Newton's Laws & Free-Body Diagrams
Try this: Halve the applied force, then find a pull that gives the same final speed.
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About this simulation
Pull a cart with a force you control and see why steady motion needs no net force at all.
Taught in Newton's Laws & Free-Body Diagrams
- net force
- free-body diagram
- inertia
- F = ma
How this runs
The equations of motion are integrated in your browser at a fixed timestep, so the numbers do not depend on your screen’s refresh rate. Nothing is sent to a server. Use Share setup to copy a link that reproduces exactly what you are looking at.